[Openchrome-devel] Freeze after commit 649b5f84710cc

[Thomas Hellström]

Hi!

Yes there were some regressions introduced with recent commits.
I'll fix up this week.
Thanks for reporting.

/Thomas


Erik-Jan wrote:
> Hi,
>
> After commit 649b5f84710cc 'Fix a performance regression', X starts 
> really really slow and freezes after some time.
>
> In syslog, this shows up:
> Mar 22 13:15:06 bolle kernel: [drm] Initialized openchrome 0.2.0 
> 20090119 on minor 0
> Mar 22 13:15:06 bolle kernel: Freeing 0xdb1b0c60
> Mar 22 13:15:11 bolle kernel: [drm] Paused at incorrect address. 
> 0xd1000400, 0x00002000 0x00002000 0xd0ffe100. Restarting.
> Mar 22 13:15:11 bolle kernel: [drm] Restarting 0x640000d1 0x630002fc
> Mar 22 13:15:11 bolle kernel: [drm] Paused at incorrect address. 
> 0xd1000700, 0x00002000 0x00002000 0xd0ffe100. Restarting.
> Mar 22 13:15:11 bolle kernel: [drm] Restarting 0x640000d1 0x630002fc
> ...
> ...
> Mar 22 13:15:11 bolle kernel: [drm] Paused at incorrect address. 
> 0xd1006400, 0x00002000 0x00002000 0xd0ffe100. Restarting.
> Mar 22 13:15:11 bolle kernel: [drm] Restarting 0x640000d1 0x630002fc
> Mar 22 13:15:14 bolle kernel: GPU lockup dectected on engine 0 fence 
> type 0x00000001
> Mar 22 13:15:17 bolle kernel: GPU lockup dectected on engine 0 fence 
> type 0x00000001
>
> And after that a 'GPU lockup'-message every three seconds.
>
> When I change back the pause register to 0x418, everything runs as before.
>
> My hardware (output of lspci -v)
> 01:00.0 VGA compatible controller: VIA Technologies, Inc. VT8623 [Apollo 
> CLE266] integrated CastleRock graphics (rev 03) (prog-if 00 [VGA 
> controller])
> 	Subsystem: VIA Technologies, Inc. VT8623 [Apollo CLE266] integrated 
> CastleRock graphics
> 	Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 15
> 	Memory at d8000000 (32-bit, prefetchable) [size=64M]
> 	Memory at dc000000 (32-bit, non-prefetchable) [size=16M]
> 	[virtual] Expansion ROM at dd000000 [disabled] [size=64K]
> 	Capabilities: [60] Power Management version 2
> 	Capabilities: [70] AGP version 2.0
>
>
> Oh, and a trivial typo: "GPU lockup dectected" should be "detected".
>
> Bye
> Erik-Jan
>
>
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